000 004160000a22001570004500
020 _a0-85334-731-X
060 _a100
082 _a338.19 ALL
100 _aAllaby, Michael
245 _aWorld food resources : actual and potential
260 _aLondon, Applied science publishers litd
260 _c1977
300 _a418
650 _aFood supply/ food resources/ economic/ farms/ food source
942 _cBK
999 _c219033
_d219033